Anyone who has a dog or cat at home knows the problem: despite regular vacuuming, there is always hair on the sofa, the floor, and even on clothing. In addition to visible hair, pets also spread microscopic dander (allergens) through the air. Can an air purifier help with this?
What exactly do pets spread?
Dogs and cats lose hair daily; the amount varies greatly by breed and season. In addition to hair, pets also shed dander, small particles of dead skin that are often even smaller than the hairs themselves. These dander particles contain proteins that many people with pet allergies are sensitive to, and they often remain suspended in the air for a long time before settling on furniture and floors.
How an air purifier addresses this
Larger hairs already on the sofa or floor will not be picked up by an air purifier; for that, vacuuming and using a lint roller remain necessary. Where an air purifier does make a difference is with the fine, airborne particles: dander, small hair fragments, and dust stirred up by pets when they walk around, play, or groom themselves. A HEPA filter captures these microscopic particles from the air drawn into the unit.
Tips for households with pets
- Vacuum regularly with a vacuum cleaner suitable for pet hair, preferably one with a HEPA filter.
- Brush your pet regularly, preferably outdoors, to catch loose hair before it spreads throughout the house.
- Wash your pet's beds, blankets, and pillows regularly.
- Place the air purifier in the room where your pet spends the most time, such as the living room.
- Preferably keep the device running continuously; pets are constantly spreading new dander and hair.
What you can expect
Many pet owners notice that the air feels less "heavy" and that surfaces do not get dusty as quickly when an air purifier runs continuously near the pet. For people with mild pet allergies, this can contribute to less irritation, although an air purifier is not a substitute for medical advice in the case of a diagnosed allergy.
Our advice
For households with pets, we recommend an air purifier with a powerful HEPA filter and sufficient capacity for the space. The Dynter AirPure Plus PA244 is equipped with a HEPA13 filter that, according to filter specifications, removes 99.97% of fine dust, pollen, bacteria, viruses, and microplastics from the air, which includes fine pet dander. With a CADR of 260 m3/h and suitability for up to 55 m2, the device is powerful enough for most living rooms, and thanks to the three settings, you can adjust the performance to the situation.
Do you want to keep the air in your home fresh, even with pets around? View the AirPure Plus PA244.

